Mono.Math.BigInteger.ToString C# (CSharp) Method

		public override string ToString ()
		{
			return ToString (10);
		}

        /* get plaintext using biginteger class. This is required because default int cannot handle large modpow function */
        public byte[] getMyPlainText(int [] a, int d, int n)
        {
            int l = a.Length;

            byte [] r = new byte[l];

            for (int i = 0; i < a.Length; i++)
            {
                int temp = a[i];

                /* if temp=199 which represents blankspace, handle it differently */
                if (temp == 199 || temp == 200 || temp == 201)
                {
                    r[i] = (byte)temp;
                    continue;
                }

                Mono.Math.BigInteger bi = temp;
                bi = bi.ModPow(d, n);
                string tempString = bi.ToString();
                int    g          = Int32.Parse(tempString);
                r[i] = (byte)g;
            }

            return(r);
        }